2016 2017 DW Trading Value (Mil. THB) Index DW Trading Value (Mil. THB) Recall: Option price consists of 2 components. Intrinsic value + Time (betting) value 5 Factor Calls Puts Note Asset price (S
: managers or markets Trackers: low-cost investment Strategic Beta: beyond cap-weighting 4 4 Typical fee rate could take more than one-third of the return over a long-term investment horizon. • With 4
higher selling price and higher sale volume in CNF incoterm, while lower unit sold and appreciation of Thai baht against US dollar. . Cost of goods sold and expenses Three-month (Thousands Baht) Change
increased 63.10 percent due to higher gain from exchange rate. 1.2 Cost of goods sold and expenses Consolidated (Thousands Baht) Year Change 4th Quarter Change 2018 2017 Amount % 2018 2017 Amount % Cost of
incomes increased 0.22 million baht. Total increased 1.26 million baht. Cost of sales for the three months ended March 31, 2017 amounted to 31.76 million baht. (2016: amounting to 29.19 million baht) The
incomes decreased 0.47 million baht. Total decreased 5.78 million baht. Cost of sales for the three months ended March 31, 2019 amounted to 30.00 million baht. (2018: amounting to 28.26 million baht) The
2% 62,066 3% 72,561 4% 82,807 7% Total income 2,549,960 100% 2,106,339 100% 1,890,324 100% 1,230,767 100% Cost of sale of goods and rendering of services 2,209,915 2,000,460 1,699,708 930,088 Selling
% 2,106,339 100% 1,890,324 100% 1,230,767 100% Cost of sale of goods and rendering of services 2,209,915 2,000,460 1,699,708 930,088 Selling and administrative expenses 876,828 1,114,444 2,370,976 523,122 Total
. amount Baht 3.09 million. The other income went down 18.48% amount to Baht 5.00 million. 2. The cost of medical treatments when compared to income from medical treatments decreased 2.56% due to the cost of
Suit Co.,Ltd. amount Baht 10.17 million. The other income went up 19.47% amount to Baht 4.38 million. 2. The cost of medical treatments when compared to income from medical treatments increased 1.11% due